[builtins] Fix MathMaxMin on arm and arm64

[builtins] Fix MathMaxMin on arm and arm64

Both of these were broken in different ways:
* On arm, the loop counter was passed as argc on the stack.
* On arm64, we passed argc + 1 instead of argc.

The result in both cases was an incorrect receiver for the builtin frame
when generating stack traces.

BUG=v8:4815
R=bmeurer@chromium.org

Committed: https://crrev.com/b86ac0e05a1e4a34944bdc3c0c6702945387b431
Cr-Commit-Position: refs/heads/master@{#37471}

[jgruber, 2016-06-30 13:27:25]

The CQ bit was checked by jgruber@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-06-30 13:27:34]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-06-30 13:52:09]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2016-06-30 13:52:11]

Dry run: This issue passed the CQ dry run.

[jgruber, 2016-06-30 14:14:11]

Tests for this are in https://codereview.chromium.org/2110683007/

[Benedikt Meurer, 2016-07-01 03:45:06]

Thanks, LGTM!

[jgruber, 2016-07-01 06:58:06]

The CQ bit was checked by jgruber@chromium.org

[commit-bot: I haz the power, 2016-07-01 06:58:10]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-07-01 07:00:14]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-07-01 07:02:47]

Description was changed from

==========
[builtins] Fix MathMaxMin on arm and arm64

Both of these were broken in different ways:
* On arm, the loop counter was passed as argc on the stack.
* On arm64, we passed argc + 1 instead of argc.

The result in both cases was an incorrect receiver for the builtin frame
when generating stack traces.

BUG=v8:4815
R=bmeurer@chromium.org
==========

to

==========
[builtins] Fix MathMaxMin on arm and arm64

Both of these were broken in different ways:
* On arm, the loop counter was passed as argc on the stack.
* On arm64, we passed argc + 1 instead of argc.

The result in both cases was an incorrect receiver for the builtin frame
when generating stack traces.

BUG=v8:4815
R=bmeurer@chromium.org

Committed: https://crrev.com/b86ac0e05a1e4a34944bdc3c0c6702945387b431
Cr-Commit-Position: refs/heads/master@{#37471}
==========

[commit-bot: I haz the power, 2016-07-01 07:02:48]

Patchset 1 (id:??) landed as
https://crrev.com/b86ac0e05a1e4a34944bdc3c0c6702945387b431
Cr-Commit-Position: refs/heads/master@{#37471}